Transform the tabular structure into a graph of RowDocument associated with nested documents and lists.
Add container license acceptance for updated container images.
See #1446
See #1450
See #1445
Original pull request: #1572
Extract Single Query Loading branching to SingleQueryFallbackDataAccessStrategy. Inline AggregateReaderFactory into SingleQueryDataAccessStrategy. Move CachingSqlGenerator to AggregateReader as caching root.
Introduce DataAccessStrategyFactory to encapsulate configuration.
Fix Javadoc tag ordering. Remove superfluous MappingContext parameters when Converter is available. Simplify code. Reformat code.
Reorder Functions methods. Tweak Javadoc, move composite function into SingleQuerySqlGenerator.
See #1446
See #1450
See #1445
Original pull request: #1572
Single Query Loading loads as the name suggests complete aggregates using a single select.
While the ultimate goal is to support this for all aggregates, this commit enables it only for simple aggregate and also only for some operations.
A simple aggregate is an aggregate that only reference up to one other entity and does not have embedded entities.
The supported operations are those available via `CrudRepository`: `findAll`, `findById`, and `findAllByIds`.
Single Query Loading does NOT work with the supported in memory databases H2 and HSQLDB, since these do not properly support windowing functions, which are essential for Single Query Loading.
To turn on Single Query Loading call `RelationalMappingContext.setSingleQueryLoadingEnabled(true)`.
Closes#1446
See #1450
See #1445
Original pull request: #1572
AggregatePath replaces PersistentPropertyPathExtension.
It gets created and cached by the RelationalMappingContext, which should be more efficient and certainly looks nicer.
Closes#1525
Original pull request #1486
The new image is configured as compatible with the old image, which it actually isn't.
The default database names are different, so we also set a database name that is different both from the one used by TestContainers as default and the one used by the Docker image.
If the TestContainers default is used the database is not found, because the image just creates the default one and the name doesn't mach.
If the Docker image default is used, the image creates its default database and then tries to create it again, which fails.
These workarounds may be removed once TestContainers properly supports the new image.
Closing #1528
We now specify runtime bean references to qualify the desired mapping context type instead of using autowiring that can match the wrong mapping context.
Closes#1143
Reformat code, switch to tabs. Accept property in DatabaseTypeMapping to provide more context to the type mapping component.
Rename LiquibaseChangeSetGenerator to …Writer as we're writing a changeset and computing the contents is a consequence of writing a changeset. Refine naming to express what we're actually doing.
Introduce setters for enhanced configuration of predicates. Reduce visibility of types to avoid unwanted public API where public access is not needed.
Remove usused code, move methods around for improved grouping of code.
Rename package to schema as the schema is being created and updated and not generated. Rename …Model classes to just their name as types are package-private and not visible externally. Refactor SchemaDiff to Java record.
Use different overloads to write schema changes to avoid LiquibaseException leaking into cases where no diff is being used. Introduce SchemaFilter to filter unwanted mapped entities.
Move code to JDBC module. Introduce comparator strategy to customize how table and column names are compared.
See #756
Original pull request: #1520
We now support schema creation and schema migration by generating Liquibase changesets from mapped entities. We also support evolution of schema by comparing existing tables with mapped entities to compute differential changesets.
Closes#756
Original pull request: #1520
Reuse existing EvaluationContextProvider infrastructure and static parser/parser context instances. Parse expressions early. Update Javadoc to reflect SpEL support.
Reformat code to use tabs instead of spaces. Rename types for consistency. Rename SpelExpressionResultSanitizer to SqlIdentifierSanitizer to express its intended usage.
Eagerly initialize entities where applicable. Simplify code.
See #1325
Original pull request: #1461
If SpEl expressions are specified in the `@Table` or `@Column` annotation, they will be evaluated and the output will be sanitized to prevent SQL Injections.
The default sanitization only allows digits, alphabetic characters, and _ character. (i.e. [0-9, a-z, A-Z, _])
Closes#1325
Original pull request: #1461
Operators `awaitFirstXxx` are going to be deprecated. Also, awaitFirst operator has no value on Mono types.
Closes: #1355
Signed-off-by: George Papadopoulos <george.719pap@gmail.com>
When run on CI servers, leverage an internal proxy service using Testcontainers ability to plugin a custom ImageNameSubstitor.
See #1518
Original Pull Request: #1516
Such expressions now get passed on unchanged.
This also deprecates org.springframework.data.r2dbc.query.QueryMapper.getMappedObject(Sort, RelationalPersistentEntity<?>).
It was only used in tests and translates an Order into another Order, which sounds wrong.
Closes#1512
Original pull request: #1513
SqlSort allows the specification of unsafe order-by-expressions.
Order-by-expressions that are not declared unsafe are only accepted when they
either match a property or consist only of digits, letters, underscore, dot, or parentheses.
Closes#1507
Julia Lee
Mark Paluch
Jens Schauder
Christoph Strobl
Greg L. Turnquist
Jorge
Vincent Galloy
Kurt Niemi
George Papadopoulos